A New York City man credits his guide dog for saving his life after he fainted and fell onto subway tracks on Tuesday, just as a train was approaching. The dog, Orlando, is credited with nudging his owner Cecil Williams into a space between the train and its rails, as at least one subway car rolled over them. Orlando walked away without a scratch and his owner was hospitalized with minor injuries.
Some of the best plays and biggest newsmakers from the week in sports.
A look back at some of this week's biggest newsmakers and the headlines you may have missed.
AAA predicts gas prices could drop below $2 a gallon by the end of the year.
The second man to walk on the moon is pushing for a Mars settlement by 2040.
The vast majority of U.S. kindergarten-age children are vaccinated against preventable diseases but sizable pockets of unprotected children still exist, posing a public health threat, according to a government study.